Move transcoder to new location

transcoder/symbol_table.py

@@ -0,0 +1,31 @@
+from typing import Dict
+
+
+class SymbolTable:
+    """Parse cc65 debug file to extract symbol table."""
+
+    def __init__(self, debugfile: str = None):
+        self.debugfile = debugfile
+
+    def parse(self, iostream=None) -> Dict:
+        syms = {}
+
+        if not iostream:
+            iostream = open(self.debugfile, "r")
+
+        with iostream as f:
+            for line in f.read().split("\n"):
+                if not line.startswith("sym"):
+                    continue
+
+                sym = {}
+                data = line.split()[1].split(",")
+                for kv in data:
+                    k, v = kv.split("=")
+                    sym[k] = v
+
+                name = sym["name"]
+
+                syms[name] = sym
+
+        return syms